Searching for shingle ratings from Consumer Reports can help homeowners narrow down roofing options, but a product score alone cannot predict how a roof will perform on a particular house. Ratings, test standards, installation quality, climate, and warranty terms all matter. The most useful comparison combines any current independent test results with verified product specifications and a written estimate from a qualified roofer. Here is how to interpret the information and compare asphalt shingles more confidently.
What Consumer Reports Shingle Ratings Can—and Cannot—Tell You
Consumer Reports evaluates products using its own testing and scoring methods, and access to detailed ratings may require a subscription. Its roofing coverage and the specific products included can change. Before relying on a ranking, check the current Consumer Reports roofing or asphalt-shingle information directly, including the date, products tested, and criteria used. A result published several years ago may not reflect a product’s current formulation or availability.
A rating is best treated as a comparison tool, not a guarantee. Laboratory tests can measure defined characteristics under controlled conditions, but they cannot recreate every combination of wind, hail, installation, attic ventilation, roof pitch, and maintenance found in U.S. homes. A high-scoring shingle can still fail prematurely if it is installed incorrectly or used outside the manufacturer’s instructions.
It is also important to distinguish a product rating from a contractor rating. Consumer Reports product evaluations do not establish that a particular local roofer is licensed, insured, experienced, or suitable for a specific project. Those details require separate research.
How Asphalt Shingle Ratings Are Built
Manufacturers and independent testing organizations assess shingles against particular performance requirements. A test result applies to the property measured; it does not necessarily represent overall durability. For example, a fire classification does not measure hail resistance, and a wind rating does not establish how long a roof will last.
In the United States, standards from organizations such as ASTM International and Underwriters Laboratories (UL) may appear in product documents. The standard number and the exact product configuration matter. Buyers should check the manufacturer’s technical data sheet or evaluation report rather than rely on a vague claim such as “tested for severe weather.”
| Rating or claim | What it generally indicates | What it does not prove |
|---|---|---|
| UL 2218 impact classification | Performance in a specified impact test, with classifications commonly described as Class 1 through Class 4 | That a roof is hail-proof or will avoid all storm damage |
| UL 790 or ASTM E108 fire classification | Performance under a defined roof-covering fire test; Class A is the strongest of the common roof-covering classifications | Resistance to wind, hail, or long-term aging |
| ASTM D7158 wind classification | Wind-resistance performance under the standard’s test conditions and classifications | A guarantee against damage at every wind speed or in every installation |
| Warranty period | The manufacturer’s stated coverage, subject to its terms | The expected service life of every roof or full reimbursement for every repair |
Test standards can be revised, and products may be tested in particular assemblies or configurations. For that reason, a homeowner should verify that the documentation applies to the exact shingle line being quoted and is recognized by local building officials where required.
Key Shingle Features to Compare
Shingle type and construction
Most U.S. residential roofing projects use asphalt shingles. Three-tab shingles have a flatter, uniform appearance, while architectural or dimensional shingles have a layered profile and are typically heavier. Premium or designer shingles may offer distinctive shapes, colors, or textures. The product category alone does not determine quality: compare the exact model’s specifications, installation requirements, and warranty.
Shingles may use fiberglass reinforcement beneath asphalt and protective mineral granules on the surface. These components contribute to the product’s design and performance, but a marketing description such as “heavy duty” is not a standardized rating. Look for measurable specifications and independent test documentation.
Wind resistance
Wind performance depends on more than a label. Shingle design, sealant strips, correct nailing, roof geometry, exposure, and installation temperature can all affect how the covering performs. Compare the product’s documented wind classification and installation instructions with local code requirements and the site’s exposure. Coastal areas and regions with frequent severe storms may have additional rules or insurance considerations.
Ask the roofer how the proposed installation meets the manufacturer’s high-wind instructions, if applicable. The estimate should identify the shingle and relevant accessories rather than describe the work only as “wind-rated.”
Impact resistance and hail
Some shingles are tested under UL 2218 and assigned an impact classification. A higher class indicates performance in that specific test, not immunity to hail. Real-world outcomes vary with hail size, speed, angle, roof condition, and other factors. Hail can also damage vents, flashing, gutters, and other roof components even when shingles show limited visible impact.
Insurance companies may have their own rules for discounts or eligibility. Homeowners should confirm any potential premium benefit with their insurer before paying extra for an impact-rated product. A classification does not automatically qualify a roof for a discount.
Fire classification
Roof-covering fire classifications commonly include Class A, B, and C, with Class A representing the highest level under the relevant test. Local codes, the roof assembly, and the home’s location can affect what is required. Buyers in wildfire-prone areas should check local building rules and guidance from their state or local fire authority; a shingle’s fire classification is only one part of a roof system’s protection.
Energy and appearance
Shingle color can affect how much solar energy a roof absorbs, but attic insulation, ventilation, climate, and roof design also influence indoor comfort and energy use. “Cool roof” claims should be supported by applicable ratings or test data, such as solar reflectance and thermal emittance where relevant. A light-colored shingle is not automatically certified as an energy-saving product.
Color samples can look different in daylight than they do online or in a showroom. Homeowners should request physical samples and review them beside the house’s siding, trim, and other exterior materials.
How to Read Shingle Warranties
Shingle warranties are not the same as a promise that a roof will last for the full stated period. Read the complete written warranty for the exact product, including definitions, exclusions, transfer rules, and the process for making a claim. Coverage may differ for manufacturing defects, installation labor, tear-off, disposal, or replacement materials.
Pay particular attention to these terms:
- Limited coverage: Many warranties cover specific defects rather than every cause of roof failure.
- Proration: The amount covered may decrease over time or after an initial coverage period.
- Installation conditions: Required underlayment, ventilation, fastening, or approved accessory products may affect eligibility.
- Wind and algae provisions: These may have separate thresholds, time limits, or exclusions.
- Labor and disposal: A materials warranty may not cover the cost of removing damaged shingles or installing replacements.
- Transferability: Coverage may change when the home is sold, and a transfer may require notice or a fee.
A contractor’s workmanship warranty is separate from the shingle manufacturer’s product warranty. Ask for both in writing, including the length of coverage, what is covered, and who is responsible if the business closes or changes ownership.
Installation Can Matter as Much as the Rating
Even well-tested shingles depend on proper installation. Incorrect nail placement, too few fasteners, damaged shingles, poorly aligned courses, or failure to follow sealing instructions can compromise performance. Details around valleys, edges, chimneys, skylights, and plumbing vents are also important because leaks often occur at transitions and penetrations rather than in the middle of an intact roof plane.
Roof ventilation and attic conditions deserve attention during a replacement. Moisture problems, blocked ventilation, or inadequate attic insulation can affect the roof system and household comfort. A roofer should identify visible concerns and explain whether the proposal includes repairs to decking, flashing, ventilation, or other components. Any additional charges for concealed damage should be described in the contract.
For a contractor, check applicable state or local licensing requirements, liability insurance, workers’ compensation coverage, references, and written project terms. The Federal Trade Commission advises consumers to get multiple written estimates and avoid paying the full price upfront. Local rules and common payment practices vary, so homeowners should verify requirements in their area.
A Practical Checklist for Comparing Ratings and Quotes
- Confirm the exact product. Record the manufacturer, product line, color, and model in each estimate.
- Check current independent information. If Consumer Reports has a current rating for the product, review the test date, comparison group, and scoring criteria.
- Request documentation. Ask for the manufacturer’s technical data sheet and the applicable wind, impact, or fire test information.
- Match the product to local conditions. Check building-code requirements and discuss wind, hail, wildfire, or energy priorities with the roofer.
- Compare the whole roof system. Review underlayment, flashing, drip edge, ventilation, starter strips, ridge components, and disposal—not just the shingle price.
- Read both warranties. Separate manufacturer coverage from contractor workmanship coverage, and note exclusions and claim requirements.
- Compare itemized estimates. Look for scope, materials, labor, permits, cleanup, payment schedule, and procedures for unexpected repairs.
Where to Verify Roofing Information
Useful sources include the current Consumer Reports roofing coverage, the shingle manufacturer’s official technical documents and warranty, and the local building department. UL and ASTM materials can help explain test standards, while the National Roofing Contractors Association provides consumer guidance on roofing systems and contractor selection. The Insurance Institute for Business & Home Safety offers guidance on reducing building damage from severe weather; its recommendations should be considered alongside local code and product instructions.
When a rating or sales claim cannot be traced to a current document, ask for clarification before signing. A credible comparison should identify the exact product, the test or standard behind each performance claim, and the conditions that apply.
Making Sense of Shingle Ratings
Consumer Reports shingle ratings can be a useful starting point when current product comparisons are available, but they are only one part of a sound roofing decision. The strongest approach combines independent evaluations with verified test classifications, clear warranty terms, local code requirements, and a detailed installation plan. Comparing complete proposals—not just advertised ratings or warranty years—helps homeowners understand what they are buying and where performance depends on proper installation.